Macbook Pro Mid 2012 13 inch i5. HDD was replaced with 500gb SSD and the 4gb memory was replaced with 16gb memory.  The laptop runs well and is relatively fast considering the memory upgrades.  Has the macOS Catalina installed. Everything else has been wiped from the computer.  Note the CD player does not work. You would need to use a usb connected cd player. Includes the charger